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[ThirdParty] Added WRK and luajit for load testing.
author MrJuneJune <me@mrjunejune.com>
date Thu, 22 Jan 2026 20:10:30 -0800
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177:24fe8ff94056 178:94705b5986b3
1 /*
2 ** $Id: lauxlib.h,v 1.88.1.1 2007/12/27 13:02:25 roberto Exp $
3 ** Auxiliary functions for building Lua libraries
4 ** See Copyright Notice in lua.h
5 */
6
7
8 #ifndef lauxlib_h
9 #define lauxlib_h
10
11
12 #include <stddef.h>
13 #include <stdio.h>
14
15 #include "lua.h"
16
17
18 /* extra error code for `luaL_load' */
19 #define LUA_ERRFILE (LUA_ERRERR+1)
20
21 typedef struct luaL_Reg {
22 const char *name;
23 lua_CFunction func;
24 } luaL_Reg;
25
26 LUALIB_API void (luaL_openlib) (lua_State *L, const char *libname,
27 const luaL_Reg *l, int nup);
28 LUALIB_API void (luaL_register) (lua_State *L, const char *libname,
29 const luaL_Reg *l);
30 LUALIB_API int (luaL_getmetafield) (lua_State *L, int obj, const char *e);
31 LUALIB_API int (luaL_callmeta) (lua_State *L, int obj, const char *e);
32 LUALIB_API int (luaL_typerror) (lua_State *L, int narg, const char *tname);
33 LUALIB_API int (luaL_argerror) (lua_State *L, int numarg, const char *extramsg);
34 LUALIB_API const char *(luaL_checklstring) (lua_State *L, int numArg,
35 size_t *l);
36 LUALIB_API const char *(luaL_optlstring) (lua_State *L, int numArg,
37 const char *def, size_t *l);
38 LUALIB_API lua_Number (luaL_checknumber) (lua_State *L, int numArg);
39 LUALIB_API lua_Number (luaL_optnumber) (lua_State *L, int nArg, lua_Number def);
40
41 LUALIB_API lua_Integer (luaL_checkinteger) (lua_State *L, int numArg);
42 LUALIB_API lua_Integer (luaL_optinteger) (lua_State *L, int nArg,
43 lua_Integer def);
44
45 LUALIB_API void (luaL_checkstack) (lua_State *L, int sz, const char *msg);
46 LUALIB_API void (luaL_checktype) (lua_State *L, int narg, int t);
47 LUALIB_API void (luaL_checkany) (lua_State *L, int narg);
48
49 LUALIB_API int (luaL_newmetatable) (lua_State *L, const char *tname);
50 LUALIB_API void *(luaL_checkudata) (lua_State *L, int ud, const char *tname);
51
52 LUALIB_API void (luaL_where) (lua_State *L, int lvl);
53 LUALIB_API int (luaL_error) (lua_State *L, const char *fmt, ...);
54
55 LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def,
56 const char *const lst[]);
57
58 /* pre-defined references */
59 #define LUA_NOREF (-2)
60 #define LUA_REFNIL (-1)
61
62 LUALIB_API int (luaL_ref) (lua_State *L, int t);
63 LUALIB_API void (luaL_unref) (lua_State *L, int t, int ref);
64
65 LUALIB_API int (luaL_loadfile) (lua_State *L, const char *filename);
66 LUALIB_API int (luaL_loadbuffer) (lua_State *L, const char *buff, size_t sz,
67 const char *name);
68 LUALIB_API int (luaL_loadstring) (lua_State *L, const char *s);
69
70 LUALIB_API lua_State *(luaL_newstate) (void);
71
72
73 LUALIB_API const char *(luaL_gsub) (lua_State *L, const char *s, const char *p,
74 const char *r);
75
76 LUALIB_API const char *(luaL_findtable) (lua_State *L, int idx,
77 const char *fname, int szhint);
78
79 /* From Lua 5.2. */
80 LUALIB_API int luaL_fileresult(lua_State *L, int stat, const char *fname);
81 LUALIB_API int luaL_execresult(lua_State *L, int stat);
82 LUALIB_API int (luaL_loadfilex) (lua_State *L, const char *filename,
83 const char *mode);
84 LUALIB_API int (luaL_loadbufferx) (lua_State *L, const char *buff, size_t sz,
85 const char *name, const char *mode);
86 LUALIB_API void luaL_traceback (lua_State *L, lua_State *L1, const char *msg,
87 int level);
88 LUALIB_API void (luaL_setfuncs) (lua_State *L, const luaL_Reg *l, int nup);
89 LUALIB_API void (luaL_pushmodule) (lua_State *L, const char *modname,
90 int sizehint);
91 LUALIB_API void *(luaL_testudata) (lua_State *L, int ud, const char *tname);
92 LUALIB_API void (luaL_setmetatable) (lua_State *L, const char *tname);
93
94
95 /*
96 ** ===============================================================
97 ** some useful macros
98 ** ===============================================================
99 */
100
101 #define luaL_argcheck(L, cond,numarg,extramsg) \
102 ((void)((cond) || luaL_argerror(L, (numarg), (extramsg))))
103 #define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL))
104 #define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL))
105 #define luaL_checkint(L,n) ((int)luaL_checkinteger(L, (n)))
106 #define luaL_optint(L,n,d) ((int)luaL_optinteger(L, (n), (d)))
107 #define luaL_checklong(L,n) ((long)luaL_checkinteger(L, (n)))
108 #define luaL_optlong(L,n,d) ((long)luaL_optinteger(L, (n), (d)))
109
110 #define luaL_typename(L,i) lua_typename(L, lua_type(L,(i)))
111
112 #define luaL_dofile(L, fn) \
113 (luaL_loadfile(L, fn) || lua_pcall(L, 0, LUA_MULTRET, 0))
114
115 #define luaL_dostring(L, s) \
116 (luaL_loadstring(L, s) || lua_pcall(L, 0, LUA_MULTRET, 0))
117
118 #define luaL_getmetatable(L,n) (lua_getfield(L, LUA_REGISTRYINDEX, (n)))
119
120 #define luaL_opt(L,f,n,d) (lua_isnoneornil(L,(n)) ? (d) : f(L,(n)))
121
122 /* From Lua 5.2. */
123 #define luaL_newlibtable(L, l) \
124 lua_createtable(L, 0, sizeof(l)/sizeof((l)[0]) - 1)
125 #define luaL_newlib(L, l) (luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0))
126
127 /*
128 ** {======================================================
129 ** Generic Buffer manipulation
130 ** =======================================================
131 */
132
133
134
135 typedef struct luaL_Buffer {
136 char *p; /* current position in buffer */
137 int lvl; /* number of strings in the stack (level) */
138 lua_State *L;
139 char buffer[LUAL_BUFFERSIZE];
140 } luaL_Buffer;
141
142 #define luaL_addchar(B,c) \
143 ((void)((B)->p < ((B)->buffer+LUAL_BUFFERSIZE) || luaL_prepbuffer(B)), \
144 (*(B)->p++ = (char)(c)))
145
146 /* compatibility only */
147 #define luaL_putchar(B,c) luaL_addchar(B,c)
148
149 #define luaL_addsize(B,n) ((B)->p += (n))
150
151 LUALIB_API void (luaL_buffinit) (lua_State *L, luaL_Buffer *B);
152 LUALIB_API char *(luaL_prepbuffer) (luaL_Buffer *B);
153 LUALIB_API void (luaL_addlstring) (luaL_Buffer *B, const char *s, size_t l);
154 LUALIB_API void (luaL_addstring) (luaL_Buffer *B, const char *s);
155 LUALIB_API void (luaL_addvalue) (luaL_Buffer *B);
156 LUALIB_API void (luaL_pushresult) (luaL_Buffer *B);
157
158
159 /* }====================================================== */
160
161 #endif